Greetings,

I am trying to install the rMAT package in a 64bits Intel(R) Core(TM)2 Quad
2.50GHz running R version 2.7.2. First I installed gsl and Atlas (with
parameters set to build dynamics libraries).
Before installing rMAT, I also set the variable:

export LD_LIBRARY_PATH=/usr/local/lib:/usr/local/atlas/lib:$LD_LIBRARY_PATH

(gsl dynamic libraries are in /usr/local/lib/ and atlas dynamic libraries
are in /usr/local/atlas/lib/)

Then I tried to install the package, according to instructions in its
documentation:

R CMD INSTALL R CMD INSTALL rMAT_1.1.2.tar.gz
--configure-args="--with-blas='-L/usr/local/atlas/lib/
--library=:libcblas.so'"

(I also tried R CMD INSTALL rMAT_1.1.2.tar.gz
--configure-args="--with-blas='-L/usr/local/atlas/lib/
--library=:libatlas.so'" and to include all atlas libraries in the command
line: R CMD INSTALL rMAT_1.1.2.tar.gz
--configure-args="--with-blas='-L/usr/local/atlas/lib/
--library=:libatlas.so --library=:libcblas.so
--library=:libf77blas.so--library=:liblapack.so --library=:libptcblas.so
--library=:libptf77blas.so'", always with similar results).

Apparently, the installation succeeds and only a few warnings were
generated. However, when I start R and call the package I get the following
error:

> library(rMAT)
Creating a new generic function for "summary" in "rMAT"
Error in dyn.load(file, DLLpath = DLLpath, ...) :
  unable to load shared library '/usr/lib64/R/library/rMAT/libs/rMAT.so':
  /usr/lib64/libgsl.so.0: undefined symbol: cblas_ctrmv
Error: package/namespace load failed for 'rMAT'
>

I checked and there is indeed a file rMAT.so at
/usr/lib64/R/library/rMAT/libs/. I don't know what to try now. Does anyone
know what is the problem, please?

Thanks!

Rodrigo Drummond

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